Energy Recharge (ER) is the percentage multiplier that increases energy restored when a character absorbs elemental particles or elemental orbs. That energy fills the character’s meter for an Elemental Burst. ER does not reduce a Burst’s energy cost, shorten its cooldown, or improve effects that grant energy directly. How much ER a character needs depends on the Burst cost, particle generation, elemental matching, whether the character is active when particles arrive, party size, and the team’s rotation.
You can see a character’s Burst requirement in the game by opening the character menu, choosing Talents, selecting the Elemental Burst, and reading Skill Attributes. Treat that cost as the starting point for evaluating ER rather than using one target number for every character or team.
What is Energy Recharge in Genshin Impact?
Energy Recharge is a stat that increases the amount of energy a character receives from elemental particles and elemental orbs. Those particles and orbs are the normal resources used to refill the energy meter required for an Elemental Burst.
At 100% ER, an active character who absorbs one same-element elemental particle receives 3 energy. That example represents the particle’s base conversion before a higher ER multiplier is applied. Increasing ER makes each eligible particle or orb restore more energy, so the meter reaches its requirement in fewer pickups or over a shorter sequence of actions.
Every Burst has two separate conditions: the character must have enough energy for its listed cost, and the Burst must be off cooldown. ER helps only with the first condition by improving energy gained from particles and orbs. It cannot bypass a cooldown.
How do elemental particles and orbs restore energy?
Particles and orbs restore energy when they reach a character. The amount is not fixed for every pickup. It changes according to the particle or orb’s source, whether its element matches the character receiving it, whether that character is active or off field, the number of characters in the party, and the character’s ER.
| Factor | What it changes |
|---|---|
| Elemental match | A particle that matches the receiving character’s element can provide a different amount from a particle of another element. |
| Active or off field | The character currently on the field and characters waiting off field do not necessarily receive the same amount from the same pickup. |
| Party size | The energy awarded is affected by how many characters are in the party. |
| Energy Recharge | ER multiplies energy restored from eligible particles and orbs; the exact result depends on the pickup’s base value and the other factors above. |
| Particle or orb source | Different sources can produce different base amounts. A universal value for every source is not established. |
Because these variables interact, watching one particle restore energy on one character does not establish what every character in the team will receive. A same-element particle collected by the active character is the clearest baseline example, but off-field collection, mismatched elements, and different party sizes can produce a different result.
What does Energy Recharge change mathematically?
ER is a recovery multiplier, not a second energy bar. At 100% ER, the character receives the pickup’s normal eligible amount. Values above 100% increase that amount proportionally. For example, if a particular pickup would provide 3 energy under the same-element active-character conditions, a higher ER value increases the energy from that pickup rather than changing the Burst’s listed cost.
The multiplication applies when the game awards energy from an elemental particle or orb. It does not create particles, alter the particle’s element, or make an attack generate energy when it otherwise would not. ER therefore improves the return from a team’s existing energy flow; it does not replace the team’s need to generate and collect particles.
Does Energy Recharge lower Burst costs or shorten cooldowns?
No. A Burst’s energy requirement remains the value shown in its Skill Attributes, and its cooldown remains unchanged. ER only increases energy restored by elemental particles and orbs.
This distinction explains why a character can have a full-looking energy setup and still be unable to cast immediately: the Burst may be on cooldown, or the team may not have produced enough eligible particles for that character. ER addresses the refill portion of the cycle, not the timer.
Why can the same particle give different characters different energy?
Elemental matching is one of the most important reasons. A particle aligned with a character’s element and a particle of another element do not necessarily provide the same energy. Field status also matters: the active character and off-field characters can receive different amounts from the same pickup.
Party size adds another variable. Energy distribution is calculated with the number of characters in the party, so a pickup observed in a full party should not automatically be treated as the result in a smaller party. These rules make direct comparisons useful only when the element, field status, party size, and ER are held constant.
Use a controlled comparison when testing a build
- Keep the same character active or off field for every test.
- Use particles from the same elemental source.
- Keep the party size unchanged.
- Record the character’s ER before each test.
- Compare the energy meter immediately after the pickup reaches the character.
This approach shows whether a change in ER altered recovery without confusing it with a change in particle element, source, or party distribution.
How can I check a character’s Burst energy requirement?
The in-game Skill Attributes panel is the current reference for a character’s Burst cost. Open the character screen, select Talents, choose the Elemental Burst, and read the energy requirement shown with its other attributes.
Check the value on the character you are actually building. Burst costs differ between characters, and the displayed value is more reliable for a current account than a generic guide or an old build note. Also confirm that the Burst is off cooldown when evaluating whether the team has enough energy.
How much Energy Recharge does a character need?
There is no reliable universal ER target for every character or rotation. The useful amount is the amount that allows the character to meet its Burst requirement on the intended schedule, and that schedule depends on the entire team’s energy economy.
Evaluate the following in order:
- Burst cost: Start with the requirement shown in Skill Attributes.
- Particle generation: Identify which teammates or abilities create particles and how often they can do so.
- Elemental matching: Determine whether the Burst user receives matching-element particles or mostly particles of other elements.
- Field time: Note whether the character remains active to collect particles or usually receives them while off field.
- Party size: Keep the party configuration in mind because it affects energy awarded.
- Direct restoration: Separate effects that grant energy directly from particle-based recovery, since ER does not amplify those direct effects.
A character with a lower Burst cost can still need substantial ER if the rotation produces few useful particles. Conversely, a character with a high cost can function with less personal ER when teammates consistently generate and route matching particles to that character. The correct target is therefore a rotation result, not a universal percentage.
How should I compare Energy Recharge needs between characters or teams?
Compare the energy economy rather than comparing ER percentages in isolation. Two characters with the same displayed ER can have very different Burst reliability if one catches matching particles on field while the other is off field in a party that generates mostly different-element particles.
| Comparison axis | Question to ask | Why it matters |
|---|---|---|
| Burst cost | How much energy does the Burst require? | A higher requirement needs more total recovery before each cast. |
| Particle generation | Which actions create particles, and how often? | More frequent generation supplies more opportunities for recovery. |
| Elemental match | Do the generated particles match the Burst user? | Matching and non-matching pickups can restore different amounts. |
| Field status | Who is active when the particles arrive? | Active and off-field recipients can receive different energy. |
| Party size | Is the same party configuration used? | Energy awarded is affected by the number of party members. |
| Direct effects | Does an ability or artifact grant energy directly? | Direct restoration is not multiplied by ER. |
This framework is more dependable than copying one ER number from a different team. Character-specific targets also change when a rotation, teammate, particle source, or field-time pattern changes.
What is the difference between particle-based energy and direct energy restoration?
Particle-based energy comes from elemental particles or orbs reaching a character, so ER can increase it. Direct restoration is an effect that grants energy without using that particle-orb conversion, so ER does not increase it.
The Exile artifact set illustrates both systems. Its two-piece effect provides +20% Energy Recharge, which improves eligible particle and orb recovery. Its four-piece effect directly regenerates energy for other party members after the wearer uses a Burst; that direct regeneration is not boosted by ER.
When assessing an artifact or team effect, first identify whether the text describes particles or orbs arriving, or whether it says energy is regenerated or restored directly. Only the former belongs to the ER multiplier.
How do I diagnose a Burst that is not ready?
Check the failure in a fixed order instead of immediately adding more ER.
- Check the cooldown. If the Burst icon is still on cooldown, additional energy cannot make it castable yet.
- Check the displayed cost. Confirm the requirement in Talents > Elemental Burst > Skill Attributes.
- Watch particle travel. Make sure particles actually reach the intended character rather than being collected by a teammate.
- Check field status. If the character is usually off field, the team may be relying on the lower off-field return from pickups.
- Check elemental sources. A rotation that produces mostly non-matching particles can refill a character differently from one producing matching particles.
- Check party configuration. Changing the number of characters changes the energy calculation.
- Separate direct effects. Do not assume ER will increase a direct energy grant from an ability or artifact.
After identifying the cause, adjust the rotation or particle funnel first when possible. Add ER when the team’s normal particle flow still does not refill the Burst on the schedule you need.
What does a practical energy rotation look like?
A rotation should create particles, guide them to the character who needs the Burst, and then spend the Burst at the intended point. The exact actions differ by team, but the energy logic is consistent.
- Use the ability that generates the desired elemental particles.
- Switch to the character who should receive them when the particles are about to arrive, if the rotation calls for active collection.
- Allow the particles or orbs to reach that character rather than leaving the field before pickup.
- Repeat the team’s particle-generating actions as the rotation requires.
- Cast the Burst only after the meter reaches its requirement and the cooldown is finished.
If the Burst is late, note which step failed. A missed pickup, an off-field collection, a different particle element, or a cooldown can each look like an ER problem while requiring a different fix.
Is stacking more Energy Recharge always better?
More ER increases recovery from eligible particles and orbs, but its value depends on whether the extra recovery changes the rotation. If a character already reaches the Burst requirement on schedule, additional ER may not solve another limitation such as cooldown timing or a lack of particle generation.
Judge an ER change by the team’s repeatable cycle: can the character cast the Burst when the rotation expects, under the same particle sources and field-time pattern? If not, identify whether the missing energy is caused by the multiplier itself or by the team failing to provide enough eligible pickups.
What are the most common Energy Recharge mistakes?
- Treating ER as a cost reduction: The listed Burst requirement never becomes smaller.
- Ignoring cooldowns: A full energy meter does not bypass the Burst timer.
- Assuming every particle is equal: Element, source, field status, and party size all affect the result.
- Counting direct restoration as particle energy: Direct effects, including the four-piece Exile regeneration effect, are outside the ER multiplier.
- Copying a universal target: ER requirements are rotation- and team-dependent.
- Testing with changing conditions: Altering the party, active character, or particle source makes before-and-after comparisons unreliable.
Energy Recharge is best understood as a multiplier on the energy system your team already creates. Build and test it against the actual Burst cost, particle route, and rotation you use.
Frequently Asked Questions
Can an off-field character still receive elemental particles?
Yes. Off-field characters can receive energy when particles reach them, but the amount can differ from what the active character would receive. That is why a rotation that leaves the Burst user off field during particle travel may require a different ER setup.
Is 100% Energy Recharge enough to cast every Burst on cooldown?
No. 100% is the baseline multiplier, not a guarantee of Burst availability. The result still depends on the Burst cost, particle supply, elemental matching, field status, party size, and cooldown.
Why did changing my party change how quickly a Burst fills?
Party size is one of the variables used when energy is awarded from particles and orbs. A change in the number of characters can therefore alter the return from otherwise similar pickups.
How can I tell whether I need more ER or a different rotation?
Repeat the same rotation several times while watching when particles arrive and who collects them. If the Burst misses its timing because particles are not being generated or are reaching the wrong character, changing the particle route may help more than adding ER.